DR. KATIE A MORIARTY M.D.
NPI 1487741534
Internal Medicine - Advanced Heart Failure and Transplant Cardiology in Saint Louis Park, MN

Q: What is Katie Moriarty's NPI number?

The NPI number for Katie Moriarty is 1487741534. It was assigned to this individual provider in the NPPES registry on October 9, 2006.

Q: What is Katie Moriarty's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Advanced Heart Failure and Transplant Cardiology, with taxonomy code 207RA0001X.

Q: When was this NPI record last updated?

The NPPES record for Katie Moriarty was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 09, 2006PECOS EnrolledAccepts Medicare Assignment

6500 EXCELSIOR BLVD, SAINT LOUIS PARK, MN 55426(952) 993-3246 Get Directions Write a Review

NPPES record last updated: February 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 9, 2024, Apr 30, 2024, Mar 7, 2023 and 2 more (5 updates tracked since 2020).

On this page

About Dr. Katie A Moriarty M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KATIE A MORIARTY M.D. (NPI 1487741534) is an individual advanced heart failure and transplant cardiology provider in Saint Louis Park, Minnesota, licensed in Minnesota (51409) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Park Nicollet Methodist Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1487741534

Entity TypeIndividualFemale

Primary Taxonomy207RA0001X

Provider Legal NameDR. KATIE A MORIARTYCredential: M.D.

Location Address6500 EXCELSIOR BLVDSaint Louis Park, MN 55426-4702

Mailing Address8170 33rd Ave S, Ms21110qMinneapolis, MN 55425-4516 · Fax (651) 254-1603

Phone(952) 993-3246

Sole ProprietorNo

Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 2002

Enumeration DateOctober 9, 2006

Last NPPES UpdateFebruary 20, 20265 updates tracked since enumeration

NPPES CertifiedFebruary 20, 2026

✔ NPI 1487741534 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Advanced Heart Failure and Transplant CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RA0001X

License✔ Licensed in MN · 51409

Definition

Specialists in Advanced Heart Failure and Transplant Cardiology would participate in the inpatient and outpatient management of patients with advanced heart failure across the spectrum from consideration for high-risk cardiac surgery, cardiac transplantation, or mechanical circulatory support, to pre-and post-operative evaluation and management of patients with cardiac transplants and mechanical support devices, and end-of-life care for patients with end-stage heart failure.

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 51409 (MN)

6500 EXCELSIOR BLVD, Saint Louis Park, MN 55426

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Secondary Practice Locations 2

Location 19555 Upland Ln NMaple Grove, MN 55369-4485 · Phone (952) 993-1440

Location 21415 Saint Francis AveShakopee, MN 55379-3374 · Phone (952) 993-7750

Other Identifiers 2

Medicaid001435082CO

Other36100CT · Controlled Substance No

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Katie A Moriarty M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7618981366

PECOS Enrollment IDI20090327000488, I20130312000192

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Katie Moriarty reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Park Nicollet Methodist Hospital

0.8 mi

General Acute Care Hospital

3900 PARK NICOLLET BLVD
St Louis Park, MN 55416

Reassigned Medicare billing, Minnesota enrollment
Medicare enrollment name: Park Nicollet Clinic
2,527 clinicians in this Medicare group

NPI 1194113217 (952) 993-1953

Group Health, Inc.

2.6 mi

General Practice

5100 GAMBLE DR, STE 100
St Louis Park, MN 55416

Reassigned Medicare billing, Minnesota and Wisconsin enrollments
Also billed through NPI 1710924683 (Wisconsin)
2,274 clinicians in this Medicare group

NPI 1053466128 (952) 593-0779

Westfields Hospital, Inc.

42 mi

Critical Access

535 HOSPITAL ROAD
New Richmond, WI 54017

Reassigned Medicare billing, Wisconsin enrollment
357 clinicians in this Medicare group

NPI 1881640183 (715) 243-2600

St. Croix Regional Medical Center

48 mi

Critical Access

235 STATE ST
Saint Croix Falls, WI 54024

Reassigned Medicare billing, Minnesota and Wisconsin enrollments
241 clinicians in this Medicare group

NPI 1043240922 (715) 483-3221

Amery Regional Medical Center, Inc.

55 mi

Critical Access

265 GRIFFIN ST E
Amery, WI 54001

Reassigned Medicare billing, Wisconsin enrollment
348 clinicians in this Medicare group

NPI 1093763518 (715) 268-8000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 24

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

1,571 services1,374 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

326 services326 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

77 services67 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

69 services68 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

68 services68 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

63 services62 patients

Electrocardiogram (ecg) 2-day continuous with review by health care professional 93227

An Electrocardiogram (ECG) is a test that checks your heart's activity. The 2-day continuous ECG records your heart's rhythm non-stop for 48 hours. It helps to detect irregularities that may not occur during a shorter test. A healthcare professional will review the results to identify any issues.

58 services58 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

57 services43 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

44 services44 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

39 services39 patients

Injection, octafluoropropane microspheres, per ml Q9956

Octafluoropropane microspheres injection is a procedure where tiny gas-filled bubbles are injected into your bloodstream. These bubbles help improve the quality of ultrasound images by enhancing the contrast, aiding in the detection and diagnosis of certain conditions.

33 services11 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

26 services18 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

24 services24 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

24 services21 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

24 services24 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

22 services22 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

22 services22 patients

Ultrasound of heart during rest, exercise and/or drug-induced stress with report 93350

This procedure involves using ultrasound imaging to view your heart at rest, during exercise, and/or under drug-induced stress. It helps assess how well your heart responds to exertion. A report of the findings is provided after the test.

21 services21 patients

Injection of x-ray contrast during ultrasound of heart 93352

This procedure involves injecting a special dye into your bloodstream during a heart ultrasound. This dye, visible on X-rays, helps create clearer images of your heart's structure and function. It's safe and assists in diagnosing heart conditions accurately.

21 services21 patients

Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005

An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.

18 services18 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

17 services17 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

17 services15 patients

Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional 93228

An Electrocardiogram (ECG) is a non-invasive test that records the electrical signals in your heart. For up to 30 days, a small device will continuously monitor your heart's activity. A healthcare professional will then review the data and provide a report on your heart's function.

11 services11 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Park Nicollet Methodist Hospital

Acute Care Hospitals · Saint Louis Park, MN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240053

Location6500 Excelsior BlvdSaint Louis Park, MN 55426 · Hennepin County

Emergency services Birthing friendly

Lakeview Memorial Hospital

Acute Care Hospitals · Stillwater, MN

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number240066

Location927 West Churchill StreetStillwater, MN 55082 · Washington County

Emergency services Birthing friendly

Regions Hospital

Acute Care Hospitals · Saint Paul, MN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240106

Location640 Jackson StreetSaint Paul, MN 55101 · Ramsey County

Emergency services Birthing friendly

Hudson Hospital

Critical Access Hospitals · Hudson, WI

OwnershipVoluntary non-profit - Private

CMS Certification Number521335

Location405 Stageline RoadHudson, WI 54016 · St. Croix County

Emergency services Birthing friendly

Westfields Hospital And Clinic

Critical Access Hospitals · New Richmond, WI

OwnershipVoluntary non-profit - Private

CMS Certification Number521345

Location535 Hospital RdNew Richmond, WI 54017 · St. Croix County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55426 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$127.61 typical visit price

range $56.00 – $168.28

Typical copayment $31.90 (range $14.00 – $42.07)

Most-billed visit code 99204

Established Patient

$98.61 typical visit price

range $18.32 – $138.04

Typical copayment $24.65 (range $4.58 – $34.51)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NANCY COLE NELSON M.D.

Obstetrics & Gynecology

6500 EXCELSIOR BLVD
ST LOUIS PARK, MN 55426

Hennepin County (952) 993-3282

DR. KATIE LYNN ANDRINAS MD, MPH

Obstetrics & Gynecology

6500 EXCELSIOR BLVD
ST LOUIS PARK, MN 55426

Hennepin County (952) 993-3282

CARA HOULE MD

Internal Medicine

6500 EXCELSIOR BLVD
ST LOUIS PARK, MN 55426

Hennepin County (952) 993-5000

JANET GRAYSON MD

Internal Medicine

6500 EXCELSIOR BLVD
ST LOUIS PARK, MN 55426

Hennepin County (952) 993-6600

JEFFREY J SHULTZ

Internal Medicine (Cardiovascular Disease)

6500 EXCELSIOR BLVD, PARK NICOLLET CLINIC - HEART & VASCULAR CENTER
ST LOUIS PARK, MN 55426

Hennepin County (952) 993-3246

MARY BETH JOHNSON OTR/L

Occupational Therapist

6500 EXCELSIOR BLVD
ST LOUIS PARK, MN 55426

Hennepin County (952) 993-6087

MARY KATHERINE KOSANDA P.T.

Physical Therapist

6500 EXCELSIOR BLVD
ST LOUIS PARK, MN 55426

Hennepin County (952) 993-6014

JENNIFER A DEUTZ P.T.

Physical Therapist

6500 EXCELSIOR BLVD
ST LOUIS PARK, MN 55426

Hennepin County (952) 993-5900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katie Moriarty's NPI number?

The NPI number for Katie Moriarty is 1487741534. It was assigned to this individual provider in the NPPES registry on October 9, 2006.

Where is Katie Moriarty located?

Katie Moriarty practices at 6500 Excelsior Blvd, Saint Louis Park, MN 55426. The listed phone number is (952) 993-3246.

What is Katie Moriarty's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Advanced Heart Failure and Transplant Cardiology, with taxonomy code 207RA0001X.

Is Katie Moriarty enrolled in Medicare?

Yes. Katie Moriarty is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Katie Moriarty's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katie Moriarty reassigns Medicare benefits to 5 organizations: Park Nicollet Methodist Hospital (St Louis Park, MN), Group Health, Inc. (St Louis Park, MN), Westfields Hospital, Inc. (New Richmond, WI), St. Croix Regional Medical Center (Saint Croix Falls, WI) and Amery Regional Medical Center, Inc. (Amery, WI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katie Moriarty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katie Moriarty accept?

Health plans from HealthPartners list Katie Moriarty as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Katie Moriarty affiliated with any hospitals?

According to CMS data, Katie Moriarty is affiliated with Park Nicollet Methodist Hospital, Lakeview Memorial Hospital, Regions Hospital, Hudson Hospital and Westfields Hospital And Clinic.

When was this NPI record last updated?

The NPPES record for Katie Moriarty was last updated on February 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.